Hate is a little harsh, rivals all the above. The big trade with ex-oilers seems to suggest they are at least on speaking terms & helped each other in the process.
Jacksonville & the Texans are closley tracking each other & also consumated a major deal (expansion draft) for the betterment of both teams. I really like the make-up of both teams and these should be barnburners for years to come. A great rivalry.
The one team that doesn't fit at least not in the South is the New England Patriots. No help here, unless you consider the reason the Texans where promted to make the trade when they did for what they gave up was because they recieved sources indicating the Patriots wanted Babin to add to their already punishing defense. But we won't meet them unless its in the play-offs & at New England so thats really not a rivalry.
Guess its a toss up between the Titans & Jaguars. The Titans on the way down and the Jaguars on the way up. Only time will tell for sure